dorman

Dorman 603839 Fluid Reservoir

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SKU:
19386085
MPN:
603839
Availability:
Usually ships the same or next business day. In stock at our FL, GA, MI, PA, TX warehouses.
Shipping:
Calculated at Checkout
Stock Update:
12/09/2025 09:50:56 AM PST
$169.95   Add to cart for price.   
Stock Update:
12/09/2025 09:50:56 AM PST

Description

This item is brand-new, factory sealed.

Dorman 603-839 Pressurized Coolant Reservoir for Select Ram Models
  • Direct replacement - this engine coolant reservoir matches the fit and function of the original part
  • Ideal solution - engineered for a seamless installation
  • Durable construction - manufactured from quality materials to withstand underhood heat and vibration
  • Trustworthy design - backed by 100 years of automotive aftermarket experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
  • Manufacturer: Dorman Products
  • Brand: Dorman
  • Item Weight: 4.39 pounds
  • Product Dimensions: 16.6 x 12.3 x 10.7 inches
  • Country of Origin: Taiwan
  • Item model number: 603-839
  • Exterior: Machined
  • Manufacturer Part Number: 603-839
  • OEM Part Number: 68166475AB; 68166475AC; 68166475AD; 68249136AA

This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Ram 2500: 2013, 2014, 2015, 2016, 2017, 2018] - [Ram 3500: 2013, 2014, 2015, 2016, 2017, 2018] - [Ram 4500: 2013, 2014, 2015, 2016, 2017, 2018] - [Ram 5500: 2013, 2014, 2015, 2016, 2017, 2018]

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Dorman 603839 Fluid Reservoir
$169.95   Add to cart for price.